return new OpGE(pos,expr,rhExpr);
} else if (tk == TokenKind.EQ) {
return new OpEQ(pos,expr,rhExpr);
} else {
Assert.isTrue(tk == TokenKind.NE);
return new OpNE(pos,expr,rhExpr);
}
}
if (tk==TokenKind.INSTANCEOF) {
return new OperatorInstanceof(toPos(t),expr,rhExpr);
} else if (tk==TokenKind.MATCHES) {